This is an important consideration as I research potential replacement systems for our company website.
I'd be interested in seeing the answer to Earl's question.
Of course! The DT Reg configuration has 8 color choices that are used for the buttons (like "Register", "Attendees", etc). Most of the styling comes from your site template (link colors, etc). There is also CSS that comes from DT Register that you can modify just like you would a CSS file from any other component. Also, if you want to replace our buttons with your own, you can certainly do that.
If you want to modify the layout, you can use template overrides like other components.
Nathan is no longer affiliated with DTH since the recent acquisition. You can connect with him and get any type of Joomla website help at
www.JoomlaEmployee.com
.